diff options
| author | Simon Thelen <ffmpeg-dev@c-14.de> | 2014-12-25 22:56:06 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-12-28 02:05:34 +0100 |
| commit | cc63da1223da2ccd758d3aab815ad230d74f1a5d (patch) | |
| tree | 80b0e72c05c3825723a777f606c49295dabb4b6d /ffmpeg_opt.c | |
| parent | c263102298ecb1cb8d307d881d2f45e0f6fc16d2 (diff) | |
ffmpeg: add sdp_file option
Allow printing of sdp information to a file specified by -sdp_file
This allows users to print sdp information when at least one of the
outputs isn't an rtp stream.
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'ffmpeg_opt.c')
| -rw-r--r-- | ffmpeg_opt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c index ae05bf0571..ac93eb50f6 100644 --- a/ffmpeg_opt.c +++ b/ffmpeg_opt.c @@ -77,6 +77,7 @@ const HWAccel hwaccels[] = { }; char *vstats_filename; +char *sdp_filename; float audio_drift_threshold = 0.1; float dts_delta_threshold = 10; @@ -381,6 +382,13 @@ static int opt_map_channel(void *optctx, const char *opt, const char *arg) return 0; } +static int opt_sdp_file(void *optctx, const char *opt, const char *arg) +{ + av_free(sdp_filename); + sdp_filename = av_strdup(arg); + return 0; +} + /** * Parse a metadata specifier passed as 'arg' parameter. * @param arg metadata string to parse @@ -3070,6 +3078,8 @@ const OptionDef options[] = { "set the initial demux-decode delay", "seconds" }, { "override_ffserver", OPT_BOOL | OPT_EXPERT | OPT_OUTPUT, { &override_ffserver }, "override the options from ffserver", "" }, + { "sdp_file", HAS_ARG | OPT_EXPERT | OPT_OUTPUT, { opt_sdp_file }, + "specify a file in which to print sdp information", "file" }, { "bsf", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(bitstream_filters) }, "A comma-separated list of bitstream filters", "bitstream_filters" }, |